3-position safety handle JOKAB SAFETY

The ergonomically designed three position enabling devices are used for personnel safety when fault finding or testing. Holding the large button on the JSHD4 device in the ergonomic midpoint position provides 'run' output signals. If the button is pressed fully down or released a 'stop' signal is given. Jokab Safety has two versions of two hand control devices. The "SafeballTM" is a new ergonomic control device which provide varied gripping possibilities. We have also developed and included in our range a traditional two hand control device, the JSTD20.

A worker in a dangerous situation must be able to give a stop signal if he in panic pushes or releases the safety push-button. Enabling or Hold to Run devices are used during trouble shooting, programming and testing when no other safety devices are practical or possible.

If the worker has to enter a dangerous area to trouble-shoot or to test-drive a machine it is extremely important that he has the possibility to stop the machine without having to rely on someone else standing next to an emergency stop further away. In addition, no-one should be able to start the machine from the outside when the worker has stopped the facility with the three position push button.

Our ergonomical three-position/hold to run device is used as a safety device during trouble-shooting and testing. A ready signal is given in a distinct middle position. If the large "button" in the handle of the JSHD4 is pressed to the bottom or released a safe stop will be given. The two three-position buttons, JSHD2, in the handle are also used in programming units for both new and old Irb's.

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